MY159125A - Manufacturing method of a glass substrate for a magnetic disk - Google Patents

Manufacturing method of a glass substrate for a magnetic disk

Info

Publication number
MY159125A
MY159125A MYPI2011006229A MYPI2011006229A MY159125A MY 159125 A MY159125 A MY 159125A MY PI2011006229 A MYPI2011006229 A MY PI2011006229A MY PI2011006229 A MYPI2011006229 A MY PI2011006229A MY 159125 A MY159125 A MY 159125A
Authority
MY
Malaysia
Prior art keywords
glass substrate
magnetic disk
manufacturing
cleaning liquid
peroxodisulfate
Prior art date
Application number
MYPI2011006229A
Other languages
English (en)
Inventor
Takuhiro Hirakawa
Yasunari Hirano
Kouichi Tamoto
Tomoyuki Yamaguchi
Original Assignee
Hoya Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoya Corp filed Critical Hoya Corp
Publication of MY159125A publication Critical patent/MY159125A/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/8404—Processes or apparatus specially adapted for manufacturing record carriers manufacturing base layers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0075—Cleaning of glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Surface Treatment Of Glass (AREA)
MYPI2011006229A 2010-03-31 2011-03-31 Manufacturing method of a glass substrate for a magnetic disk MY159125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010082454 2010-03-31

Publications (1)

Publication Number Publication Date
MY159125A true MY159125A (en) 2016-12-15

Family

ID=44762836

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011006229A MY159125A (en) 2010-03-31 2011-03-31 Manufacturing method of a glass substrate for a magnetic disk

Country Status (6)

Country Link
US (1) US8926759B2 (zh)
JP (1) JP5386037B2 (zh)
CN (1) CN102473425B (zh)
MY (1) MY159125A (zh)
SG (1) SG176882A1 (zh)
WO (1) WO2011125898A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6313311B2 (ja) * 2013-08-31 2018-04-18 Hoya株式会社 磁気ディスク用ガラス基板の製造方法及び磁気ディスクの製造方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4623483A (en) * 1984-02-27 1986-11-18 Lever Brothers Company Method for improving water solubility of surfactants using Nopol derived sulfonates
US20040134873A1 (en) * 1996-07-25 2004-07-15 Li Yao Abrasive-free chemical mechanical polishing composition and polishing process containing same
US6284721B1 (en) * 1997-01-21 2001-09-04 Ki Won Lee Cleaning and etching compositions
US6280490B1 (en) 1999-09-27 2001-08-28 Fujimi America Inc. Polishing composition and method for producing a memory hard disk
JP3956587B2 (ja) * 1999-11-18 2007-08-08 Ｈｏｙａ株式会社 磁気ディスク用ガラス基板の洗浄方法
DE10128900A1 (de) * 2001-06-15 2002-12-19 Basf Ag Verfahren zur schmutzablösungsfördernden Behandlung von Oberflächen textiler und nicht-textiler Materialien
JP3959044B2 (ja) * 2003-05-26 2007-08-15 メルテックス株式会社 アルミニウムおよびアルミニウム合金のめっき前処理方法
KR20070015558A (ko) * 2004-03-30 2007-02-05 바스프 악티엔게젤샤프트 에칭후 잔류물의 제거를 위한 수용액
JP4557222B2 (ja) * 2005-03-24 2010-10-06 Ｈｏｙａ株式会社 磁気ディスク用ガラス基板の製造方法及び磁気ディスクの製造方法
JP4986565B2 (ja) * 2005-12-02 2012-07-25 大日本スクリーン製造株式会社 基板処理方法および基板処理装置
JP5148889B2 (ja) * 2007-02-09 2013-02-20 株式会社東芝 洗浄方法及び電子デバイスの製造方法
BRPI0810765B1 (pt) * 2007-05-04 2018-05-29 Ecolab Inc. Composições de limpeza contendo composto de magnésio solúvel em água e métodos de uso das mesmas
US8734661B2 (en) * 2007-10-15 2014-05-27 Ebara Corporation Flattening method and flattening apparatus
JP5334428B2 (ja) 2008-03-10 2013-11-06 Ｈｏｙａ株式会社 磁気ディスク用ガラス基板の製造方法
JP5376934B2 (ja) * 2008-12-26 2013-12-25 花王株式会社 磁気ディスク基板用リンス剤組成物

Also Published As

Publication number Publication date
SG176882A1 (en) 2012-01-30
WO2011125898A1 (ja) 2011-10-13
US8926759B2 (en) 2015-01-06
CN102473425A (zh) 2012-05-23
US20130008463A1 (en) 2013-01-10
JP5386037B2 (ja) 2014-01-15
JPWO2011125898A1 (ja) 2013-07-11
CN102473425B (zh) 2016-03-16

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